
dl.citation > dt.label {
    width: 100%;
}

dl.citation span.brackets {
    padding-right: .8em;
}

a.copybtn {
    position: absolute;
    top: 12px;
    right: 24px;
    width: 1.2em;
    height: 1.2em;
    padding: 0 0 0 10px;
    opacity: .4;
    transition: opacity 0.5s;
    background-color: rgba(0, 0, 0, 0.02);
}

div.highlight  {
    position: relative;
}

.highlight:hover .copybtn {
	opacity: 1;
}

.o-tooltip--left {
    position: relative;
}

.o-tooltip--left:after {
    opacity: 0;
    visibility: hidden;
    position: absolute;
    content: attr(data-tooltip);
    padding: 2px 10px;
    top: -2px;
    left: 0;
    background: #666;
    font-size: 1rem;
    color: white;
    white-space: nowrap;
    z-index: 2;
    border-radius: 2px;
    transform: translateX(-102%) translateY(0);
    transition: opacity 0.2s cubic-bezier(0.64, 0.09, 0.08, 1), transform 0.2s cubic-bezier(0.64, 0.09, 0.08, 1);
}

.o-tooltip--left:hover:after {
    display: block;
    opacity: 1;
    visibility: visible;
    transform: translateX(-100%) translateY(0);
    transition: opacity 0.2s cubic-bezier(0.64, 0.09, 0.08, 1), transform 0.2s cubic-bezier(0.64, 0.09, 0.08, 1);
}

pre.output {
  max-height: 400px;
  overflow-y: scroll;
}
